In modern design trends, wood grain coated aluminum is gradually replacing natural wood materials thanks to its superior durability, aesthetic appeal, and eco-friendliness. At Nhôm Việt Ý Co., Ltd., the wood grain film coating process is executed using advanced technology and strict quality control at every stage to ensure the final product has strong adhesion, realistic colors, and sharp wood grain patterns. Let’s explore this process in detail below.

1. Surface Preparation of Aluminum Profiles

The first step in the wood grain aluminum film coating process is to thoroughly prepare the surface of the aluminum profiles. This includes:

• Degreasing and removing dust using specialized chemical solutions.
• Completely cleaning impurities to enhance the adhesion of the film and glue.
• Rinsing with clean water and drying before proceeding to the next step.

This is a crucial stage that determines the durability and adhesion of the final wood grain coating.

2. Applying Base Coat (Primer Layer)

After surface preparation, the aluminum profiles are coated with an electrostatic primer that matches the intended wood grain color, such as oak yellow, reddish brown, walnut brown, etc.

This base layer not only serves as a background for the wood grain film but also enhances film adhesion and adds depth to the wood texture upon completion.

3. Applying Wood Grain Film Using Vacuum Technology

Next, a printed wood grain film with high-definition patterns is tightly wrapped around the pre-coated aluminum profiles. The profiles are then placed into a vacuum machine that removes all air, ensuring the film sticks closely to the aluminum surface without wrinkling or bubbling.

4. Heating Process (Film Baking)

At this stage, the aluminum profiles are baked in a high-temperature oven (approximately 180–200°C) for about 30–40 minutes. Under heat, the ink on the film penetrates the base paint layer, imprinting the wood grain pattern onto the aluminum surface.

Once the baking process is completed, the outer film is peeled off, revealing beautifully coated aluminum with realistic wood grain and exceptional durability.

5. Quality Inspection & Packaging

After baking, the products undergo a strict inspection process to ensure:

• Uniform color and strong adhesion of the wood grain pattern.
• Scratch-free, non-peeling, and smooth surfaces.

Only aluminum profiles that meet all quality standards are carefully packaged and shipped to customers.

Why Choose Nhôm Việt Ý for Wood Grain Coated Aluminum?

• Diverse and elegant wood grain patterns: oak, lim, căm xe, walnut, and more.
• Stable quality, oxidation-resistant, and fade-proof.
• Versatile applications: doors, windows, partitions, facades, etc.

Contact Information of Viet Y Aluminium Co., Ltd

Address: Nguyen Khe Industrial Cluster, Dong Anh District, Hanoi, Vietnam
Hotline: 0904.217.729  |  Zalo/Wechat: 0968.217.729  |  Email: vietyaluminiumjcs@gmail.com